A Man of Confidence: Ralf Otterpohl, Water Specialist
Ein Mann unseres Vertrauens: Ralf Otterpohl, Wasserspezialist
A Man of Confidence: Ralf Otterpohl, Water Specialist at FMovies. Documentary short by Romuald Karmakar.
- Genre: Documentary
- Country: Germany
- Director: Romuald Karmakar
- Cast: